Finding the Third Proportional to 133,341.19 and 293,700.94
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Solution
The third proportional to 133,341.19 and 293,700.94 is: 646,913.70
Step by Step Solution
- Step 1: Write the proportion equation
133,341.19 : 293,700.94 = 293,700.94 : x - Step 2: Convert to fraction form
133,341.19/293,700.94 = 293,700.94/x - Step 3: Cross multiply
133,341.19x = 293,700.94 × 293,700.94 - Step 4: Simplify right side
133,341.19x = 86,260,240,688.38 - Step 5: Solve for x
x = 86,260,240,688.38/133,341.19 - Step 6: Final answer
x = 646,913.70
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.