Finding the Third Proportional to 157,896.84 and 346,366.13
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Solution
The third proportional to 157,896.84 and 346,366.13 is: 759,796.65
Step by Step Solution
- Step 1: Write the proportion equation
157,896.84 : 346,366.13 = 346,366.13 : x - Step 2: Convert to fraction form
157,896.84/346,366.13 = 346,366.13/x - Step 3: Cross multiply
157,896.84x = 346,366.13 × 346,366.13 - Step 4: Simplify right side
157,896.84x = 119,969,492,547.52 - Step 5: Solve for x
x = 119,969,492,547.52/157,896.84 - Step 6: Final answer
x = 759,796.65
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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.