Finding the Third Proportional to 409,673,340 and 598,956,745.50
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Solution
The third proportional to 409,673,340 and 598,956,745.50 is: 875,695,701.80
Step by Step Solution
- Step 1: Write the proportion equation
409,673,340 : 598,956,745.50 = 598,956,745.50 : x - Step 2: Convert to fraction form
409,673,340/598,956,745.50 = 598,956,745.50/x - Step 3: Cross multiply
409,673,340x = 598,956,745.50 × 598,956,745.50 - Step 4: Simplify right side
409,673,340x = 358,749,182,979,951,744 - Step 5: Solve for x
x = 358,749,182,979,951,744/409,673,340 - Step 6: Final answer
x = 875,695,701.80
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.