Finding the Third Proportional to 134,020,070.50 and 290,294,369
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Solution
The third proportional to 134,020,070.50 and 290,294,369 is: 628,792,540.99
Step by Step Solution
- Step 1: Write the proportion equation
134,020,070.50 : 290,294,369 = 290,294,369 : x - Step 2: Convert to fraction form
134,020,070.50/290,294,369 = 290,294,369/x - Step 3: Cross multiply
134,020,070.50x = 290,294,369 × 290,294,369 - Step 4: Simplify right side
134,020,070.50x = 84,270,820,673,108,160 - Step 5: Solve for x
x = 84,270,820,673,108,160/134,020,070.50 - Step 6: Final answer
x = 628,792,540.99
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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.