Finding the Third Proportional to 134,265,220 and 207,328,988
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Solution
The third proportional to 134,265,220 and 207,328,988 is: 320,152,227.55
Step by Step Solution
- Step 1: Write the proportion equation
134,265,220 : 207,328,988 = 207,328,988 : x - Step 2: Convert to fraction form
134,265,220/207,328,988 = 207,328,988/x - Step 3: Cross multiply
134,265,220x = 207,328,988 × 207,328,988 - Step 4: Simplify right side
134,265,220x = 42,985,309,265,104,144 - Step 5: Solve for x
x = 42,985,309,265,104,144/134,265,220 - Step 6: Final answer
x = 320,152,227.55
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.