Finding the Third Proportional to 471,564,290 and 1,014,792,196
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Solution
The third proportional to 471,564,290 and 1,014,792,196 is: 2,183,802,342.33
Step by Step Solution
- Step 1: Write the proportion equation
471,564,290 : 1,014,792,196 = 1,014,792,196 : x - Step 2: Convert to fraction form
471,564,290/1,014,792,196 = 1,014,792,196/x - Step 3: Cross multiply
471,564,290x = 1,014,792,196 × 1,014,792,196 - Step 4: Simplify right side
471,564,290x = 1,029,803,201,062,502,400 - Step 5: Solve for x
x = 1,029,803,201,062,502,400/471,564,290 - Step 6: Final answer
x = 2,183,802,342.33
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.