Finding the Third Proportional to 607,878 and 1,407,246.75
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Solution
The third proportional to 607,878 and 1,407,246.75 is: 3,257,797.48
Step by Step Solution
- Step 1: Write the proportion equation
607,878 : 1,407,246.75 = 1,407,246.75 : x - Step 2: Convert to fraction form
607,878/1,407,246.75 = 1,407,246.75/x - Step 3: Cross multiply
607,878x = 1,407,246.75 × 1,407,246.75 - Step 4: Simplify right side
607,878x = 1,980,343,415,385.56 - Step 5: Solve for x
x = 1,980,343,415,385.56/607,878 - Step 6: Final answer
x = 3,257,797.48
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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.