Finding the Third Proportional to 134,043,169.50 and 289,257,957
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Solution
The third proportional to 134,043,169.50 and 289,257,957 is: 624,203,127.99
Step by Step Solution
- Step 1: Write the proportion equation
134,043,169.50 : 289,257,957 = 289,257,957 : x - Step 2: Convert to fraction form
134,043,169.50/289,257,957 = 289,257,957/x - Step 3: Cross multiply
134,043,169.50x = 289,257,957 × 289,257,957 - Step 4: Simplify right side
134,043,169.50x = 83,670,165,687,813,856 - Step 5: Solve for x
x = 83,670,165,687,813,856/134,043,169.50 - Step 6: Final answer
x = 624,203,127.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.