Finding the Third Proportional to 56,611,270 and 84,828,009
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Solution
The third proportional to 56,611,270 and 84,828,009 is: 127,108,809.09
Step by Step Solution
- Step 1: Write the proportion equation
56,611,270 : 84,828,009 = 84,828,009 : x - Step 2: Convert to fraction form
56,611,270/84,828,009 = 84,828,009/x - Step 3: Cross multiply
56,611,270x = 84,828,009 × 84,828,009 - Step 4: Simplify right side
56,611,270x = 7,195,791,110,904,081 - Step 5: Solve for x
x = 7,195,791,110,904,081/56,611,270 - Step 6: Final answer
x = 127,108,809.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.