Finding the Third Proportional to 134,265,048 and 207,328,721
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Solution
The third proportional to 134,265,048 and 207,328,721 is: 320,151,813.09
Step by Step Solution
- Step 1: Write the proportion equation
134,265,048 : 207,328,721 = 207,328,721 : x - Step 2: Convert to fraction form
134,265,048/207,328,721 = 207,328,721/x - Step 3: Cross multiply
134,265,048x = 207,328,721 × 207,328,721 - Step 4: Simplify right side
134,265,048x = 42,985,198,551,495,840 - Step 5: Solve for x
x = 42,985,198,551,495,840/134,265,048 - Step 6: Final answer
x = 320,151,813.09
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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.