Finding the Third Proportional to 614,931.75 and 1,348,326
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Solution
The third proportional to 614,931.75 and 1,348,326 is: 2,956,398.01
Step by Step Solution
- Step 1: Write the proportion equation
614,931.75 : 1,348,326 = 1,348,326 : x - Step 2: Convert to fraction form
614,931.75/1,348,326 = 1,348,326/x - Step 3: Cross multiply
614,931.75x = 1,348,326 × 1,348,326 - Step 4: Simplify right side
614,931.75x = 1,817,983,002,276 - Step 5: Solve for x
x = 1,817,983,002,276/614,931.75 - Step 6: Final answer
x = 2,956,398.01
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.