Finding the Third Proportional to 73,020,872,827.13 and 158,611,877,785.68
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Solution
The third proportional to 73,020,872,827.13 and 158,611,877,785.68 is: 344,527,897,307.66
Step by Step Solution
- Step 1: Write the proportion equation
73,020,872,827.13 : 158,611,877,785.68 = 158,611,877,785.68 : x - Step 2: Convert to fraction form
73,020,872,827.13/158,611,877,785.68 = 158,611,877,785.68/x - Step 3: Cross multiply
73,020,872,827.13x = 158,611,877,785.68 × 158,611,877,785.68 - Step 4: Simplify right side
73,020,872,827.13x = 25,157,727,774,699,484,610,560 - Step 5: Solve for x
x = 25,157,727,774,699,484,610,560/73,020,872,827.13 - Step 6: Final answer
x = 344,527,897,307.66
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.